.FOR CALIFORNIANS it felt like du00e9ju00e0 vu. In 2014 a procession of tornados, sustained through atmospheric rivers, eliminated at least 21 individuals and also created nearly $5bn-worth of damage throughout the condition. On February fourth this year the same kind of tornado again created chaos. Hurricane-strength winds buffeted the central shoreline near Huge Sur. In Los Angeles personalities were soaked as they got to the Grammy awards' red carpet. Manors in the Hollywood Hills were actually dealt with in dirt. At the very least three folks have passed away. What are actually climatic waterways, and are they a danger past The golden state?